316010016

素因数分解:

$2^5\times 3^2\times 7^4\times {\mathrm{457}}^1$

素因数の和:501

約数の個数: 180

約数和(自身を含む): 1050660702

約数和(自身を除く): 734650686

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 457, 504, 588, 672, 686, 784, 882, 914, 1008, 1029, 1176, 1371, 1372, 1568, 1764, 1828, 2016, 2058, 2352, 2401, 2742, 2744, 3087, 3199, 3528, 3656, 4113, 4116, 4704, 4802, 5484, 5488, 6174, 6398, 7056, 7203, 7312, 8226, 8232, 9597, 9604, 10968, 10976, 12348, 12796, 14112, 14406, 14624, 16452, 16464, 19194, 19208, 21609, 21936, 22393, 24696, 25592, 28791, 28812, 32904, 32928, 38388, 38416, 43218, 43872, 44786, 49392, 51184, 57582, 57624, 65808, 67179, 76776, 76832, 86436, 89572, 98784, 102368, 115164, 115248, 131616, 134358, 153552, 156751, 172872, 179144, 201537, 230328, 230496, 268716, 307104, 313502, 345744, 358288, 403074, 460656, 470253, 537432, 627004, 691488, 716576, 806148, 921312, 940506, 1074864, 1097257, 1254008, 1410759, 1612296, 1881012, 2149728, 2194514, 2508016, 2821518, 3224592, 3291771, 3762024, 4389028, 5016032, 5643036, 6449184, 6583542, 7524048, 8778056, 9875313, 11286072, 13167084, 15048096, 17556112, 19750626, 22572144, 26334168, 35112224, 39501252, 45144288, 52668336, 79002504, 105336672, 158005008, 316010016]

約数ペア:

[(1, 316010016), (2, 158005008), (3, 105336672), (4, 79002504), (6, 52668336), (7, 45144288), (8, 39501252), (9, 35112224), (12, 26334168), (14, 22572144), (16, 19750626), (18, 17556112), (21, 15048096), (24, 13167084), (28, 11286072), (32, 9875313), (36, 8778056), (42, 7524048), (48, 6583542), (49, 6449184), (56, 5643036), (63, 5016032), (72, 4389028), (84, 3762024), (96, 3291771), (98, 3224592), (112, 2821518), (126, 2508016), (144, 2194514), (147, 2149728), (168, 1881012), (196, 1612296), (224, 1410759), (252, 1254008), (288, 1097257), (294, 1074864), (336, 940506), (343, 921312), (392, 806148), (441, 716576), (457, 691488), (504, 627004), (588, 537432), (672, 470253), (686, 460656), (784, 403074), (882, 358288), (914, 345744), (1008, 313502), (1029, 307104), (1176, 268716), (1371, 230496), (1372, 230328), (1568, 201537), (1764, 179144), (1828, 172872), (2016, 156751), (2058, 153552), (2352, 134358), (2401, 131616), (2742, 115248), (2744, 115164), (3087, 102368), (3199, 98784), (3528, 89572), (3656, 86436), (4113, 76832), (4116, 76776), (4704, 67179), (4802, 65808), (5484, 57624), (5488, 57582), (6174, 51184), (6398, 49392), (7056, 44786), (7203, 43872), (7312, 43218), (8226, 38416), (8232, 38388), (9597, 32928), (9604, 32904), (10968, 28812), (10976, 28791), (12348, 25592), (12796, 24696), (14112, 22393), (14406, 21936), (14624, 21609), (16452, 19208), (16464, 19194)]